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BEST Sydney Hot Water System Plumber Near You in Sydney - Electric, Gas & Solar Experts
Looking for the best Sydney plumber near you? Look no further! At All Hours Plumbing Aus, we are Sydney’s trusted plumbers with years of experience. We’re not happy until you are!
- Gas Hot Water Units
- Electrical Heating Systems
- Heat Pumps Solar Hot Water Solutions
Have a issue? call 24 hour emergency service
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Hot Water Heater Repair, Replacement & Installation
Waking up to no hot water or a leaking water heater can be a real hassle, but All Hours Plumbing Au is here to help. Whether you need plumbing services in the Northern Beaches or anywhere across Sydney, we offer SAME DAY and 24/7 service guarantees for your hot water heater repair needs. Our licensed, local plumbers are ready to handle any emergency hot water heater repairs, installations, and replacements.
When your hot water heater fails, it can significantly disrupt your daily routine or business operations. Whether you have a gas, electric, solar, or heat pump system, our professional Sydney plumbers are on call to repair or replace your system quickly. From water heater replacements to addressing water heater leaks, we’re here to guide you, minimize damage, and keep you safe while our specialists are on the way.
With over 35 years of experience, All Hours Plumbing Au specializes in hot water systems, including installations, service, and repairs. We handle all types of systems and can recommend the best one for your needs, whether residential or commercial.
Hot water systems are essential for maintaining your daily routine in Sydney. When your system fails, it’s crucial to rely on a professional for hot water repairs to keep your home or business comfortable and functional. Don’t suffer through cold showers—contact All Hours Plumbing Au at 0425 008 874 for all your hot water heater repair needs.

Residential, Strata and Commercial Emergency Plumbing Near Sydney
PROFESSIONAL PLUMBERS
All Hours Plumbing services residential, commercial, and strata plumbing emergencies. Our professional team always answers the call on our 24/7 emergency services line at 0425 008 874. Whether you’re in the Northern Beaches or beyond, you’ll speak to one of our knowledgeable team members who will help resolve your emergency as quickly as possible.
No emergency job is too big or too small. We treat all plumbing work as important and always take the most cost-effective approach. From blocked drains to burst pipes, call our 24-hour plumber in Sydney for prompt and reliable service.
6 Signs You Need a Hot Water Heater Replacement
- An old hot water unit (10+ years)
- Loud or noisy heating system
- Discolored water
- Leaking tank
- Fluctuating water temperatures
- Increased household demand
If you notice any of these signs, it might be time to consider a hot water heater replacement. To minimize the need for frequent repairs, it’s recommended to service your gas, electric, and solar hot water systems every few years to maintain their efficiency and longevity.
Sometimes, repairing a water heater isn’t feasible. At All Hours Plumbing Au, we specialize in supplying and installing a variety of new water heaters, including electric, heat pumps, solar, and continuous flow systems. We work with top brands like Bosch, Rinnai, Rheem, and Dux to ensure you get the best quality.
All our installations come with a manufacturer’s warranty. When you choose All Hours Plumbing Au, we keep detailed records of your system and will notify you before your warranty expires, giving you peace of mind at no extra cost.

We Supply & Install All Hot Water Systems in Sydney

6 Signs You Need a Hot Water Heater Replacement
1. TPR Valve (Temperature & Pressure Relief Valve) The Temperature & Pressure Relief (TPR) valve is essential for releasing excess pressure from your water heater tank. If your TPR valve is continuously running, it could be a sign that it needs replacement to prevent potential damage to your system.
2. Sacrificial Anode Located inside your hot water system, the sacrificial anode, typically made of magnesium, is designed to prevent tank rust by attracting minerals from the water supply. After about five years, the anode becomes less effective, and your hot water system may start to rust rapidly. In areas with hard water, the anode may need replacing even sooner. Extending the life of your hot water system could be as simple as replacing the sacrificial anode during your regular maintenance service.
3. Thermostatic Mixing Valve (TMV) The Thermostatic Mixing Valve (TMV) provides greater control over your hot water safety by ensuring the water temperature doesn’t exceed Australian standards. The TMV mixes cold water with hot water to maintain a safe temperature, which is especially important in homes and workplaces. For example, you may want to set the maximum temperature for your bathroom while maintaining a higher temperature for your kitchen sink. TMVs are commonly used in commercial properties and strata buildings.
4. Pilot Light and Gas Pressure These components are crucial for gas hot water systems. Low gas pressure can prevent your hot water system from heating efficiently, and if the pilot light fails to ignite, your system won’t produce hot water at all. A licensed plumber can clean or repair the pilot light and test the gas pressure to ensure your hot water system is functioning optimally.

24/7 Emergency Hot Water Repairs Near You
In Australia, hot water systems can account for more than 20% of your annual energy use, making it essential to choose an energy-efficient system.
Our experienced plumbers at All Hours Plumbing Au are here to help you select and install the most reliable hot water system for your home or workplace. Don’t endure cold showers due to leaks or other issues—call us today for emergency hot water repairs or replacements near you!
If you experience a hot water emergency in Sydney, follow these steps to manage the situation effectively until our reliable plumbers arrive:
- Locate Your Hot Water Heater: Knowing the exact location of your hot water heater—whether upstairs, downstairs, internal, or external—is crucial.
- Determine the Hot Water Energy Source: Identify whether your system is electric, gas, solar, or a heat pump. This information will guide your next steps.
- Check for Leaks: If your hot water system is leaking, locate the control valve. For electric storage tanks, this is usually at the base of the tank. For continuous flow systems, it’s typically underneath the heater. If water continues to flow, locate and turn off the water meter.
- Turn Off the Power Supply: If possible, turn off the power supply to prevent electrical hazards. For electric hot water heaters, you might also need to switch off the circuit breaker to prevent the heating element from turning on unexpectedly.
- Turn Off the Gas Supply: If you have a gas hot water system, turn off the gas supply until our specialist plumber arrives to assess and repair the issue.
Hot Water System Maintenance Near You
Do hot water systems need regular maintenance? The answer is a definite YES!
Hot water systems are often out of sight, which can lead to them being overlooked. Despite their hidden location, they work tirelessly to provide hot water for your showers, taps, washing machines, and dishwashers. Given their daily use, regular maintenance is essential to ensure efficiency and extend the lifespan of your system.
When servicing a hot water system with a storage tank, our team typically assesses six key aspects:
- Check for Water Heater Leakage: Inspecting for any visible signs of leaks that could indicate potential issues.
- Replace Sacrificial Anodes: If necessary, the sacrificial anodes stored in your hot water tank will be replaced to prevent corrosion.
- Monitor Pressure and Temperature: Checking the water tank’s pressure and temperature to ensure safe and efficient operation.
- Assess Static Flow and Working Flow: Evaluating both the static and working flow of the water pressure to ensure optimal performance.
- Inspect the Electrical Element: Examining the electrical element at the base of the system to ensure it’s functioning correctly.
For continuous flow hot water systems, the maintenance process is slightly different. During a service, our plumber will typically perform the following checks to ensure your unit is running efficiently:
- Check the Fan Function: Ensuring the fan is operating correctly for optimal system performance.
- Inspect the Heat Exchanger: Checking the heat exchanger for any signs of wear or damage.
- Test the Gas Pressure: Making sure the gas pressure is within the correct range for efficient operation.
- Assess the Isolation Valve: Confirming that the isolation valve is working properly to maintain safe operation.


How Long Will a Hot Water Heater Last?
The lifespan of a hot water heater varies depending on the heating method, with the manufacturer’s warranty providing a general guide. To help you plan ahead, here’s an overview of the average lifespans for different types of systems.
To maximize the life of your hot water system and prevent issues like leaks, always adhere to the manufacturer’s guidelines. Regular servicing ensures your system runs efficiently, reducing the likelihood of unexpected breakdowns, repairs, or the need for an early replacement. Trust our experts for reliable water heater repair and maintenance to keep your system in top condition and avoid frequent replacements.
8-12 Years: Storage Tank System The average lifespan of a storage tank system is approximately 8-12 years, depending on regular servicing and the quality of the water used.
10-12 Years: Continuous Flow System A gas continuous flow hot water system can last around 10-12 years with proper maintenance.
10+ Years: Heat Pump Hot Water System Heat pump hot water systems typically have a lifespan of 10 years or more.
15-20 Years: Solar Hot Water Systems Solar hot water systems can last anywhere from 15 to 20 years or more, especially with regular servicing every five years.
Plumber FAQ's
A plumbing emergency involves any issue that requires immediate attention to your plumbing system. This includes problems with household drains, sewer lines, and external stormwater drains. If you’re dealing with a blocked drain, damaged water pipe, or burst pipes, call our local plumber for assistance.
Hot Water Systems and Gas Leaks
Emergency plumbing also extends to your hot water systems, whether electric or gas. If your hot water service is out of action, contact All Hours Plumbing directly at 0425 008 874 to speak with our professional plumbers.
Gas leaks are another critical emergency. If you suspect a gas leak, notice your gas hot water system isn’t working, or have concerns related to gas fitting, act immediately. Call our Sydney emergency team without delay at 0425 008 874.
Beyond Traditional Emergencies
Plumbing emergencies aren’t limited to blocked drains or the issues mentioned above. Our commitment to excellent customer service includes advising you on the best course of action when you need an emergency plumber.
If you have any concerns about plumbing issues, call our 24-hour emergency plumber at 0425 008 874. We're here to provide a high standard of service at all hours.
Our emergency plumbing services are available 24 hours a day. When you need immediate assistance, we dispatch a local emergency plumber as quickly as possible. We understand that time is crucial in an emergency, and we’re committed to delivering prompt, professional service. When we say 24/7 emergency service, we mean it—our local plumbers are always on call, ready to provide reliable and expert help whenever you need it.
Call our local plumber for all your plumbing issues at 0425 008 874
Our fully licensed plumbers service the following areas, though we’re not limited to these Sydney locations and can cover a wider range. To see the full list of areas we service, click here. If your suburb isn’t listed, simply call 0425 008 874 to discuss how we can meet your needs.
- Sydney City
- Northern Beaches
- Eastern Suburbs
- North Shore
Our 24-hour plumbers are available when you need them most. Additionally, our Roseville plumbers are ready to provide top-quality service in your area.
Yes! Whether it's an emergency blocked drain, gas issue, or any other urgent plumbing need, our 24/7 emergency plumbing line has you covered. We're master plumbers—local, reliable, and professional. Call our 24-hour emergency line anytime.
From the very beginning, All Hours Plumbing Au has been committed to being on call 24/7 with our local plumbers. Our priority has always been to serve our clients in their time of need. Whether it’s a blocked drain, burst pipe, or leaking taps, we’re available around the clock to handle all your plumbing needs.
Call our local plumber at 0425 008 874 whenever you need us, and we'll be there to deliver quality service, any time of day.
Yes! Commercial plumbing is just as important as residential plumbing, and we’re ready to be at your place of work as soon as possible. Whether you’re dealing with a water leak, blocked stormwater, new hot water systems, or a broken pipe, we can dispatch a plumber near you to attend promptly. Our response time is especially quick in emergencies!
We service areas from the Eastern Suburbs, Sydney City, Lower North Shore, all the way up to the Northern Beaches of Sydney, New South Wales. We’re on call 24/7, so don’t hesitate to give our professional plumbers a call. All Hours Plumbing Au has you covered for all your plumbing needs!
A leaking toilet might not require immediate attention, but if left unchecked, it can lead to more significant issues or increase your water bill. We offer same-day service for any plumbing job, so if you need a plumber in Sydney, call us today!
At All Hours Plumbing Au, our plumbers consistently arrive on schedule to provide top-notch plumbing services. We cover a wide range of needs, including:
- Blocked Drains
- Hot Water Systems
- Blocked Toilets
- Water Leak Solutions
- Water Pressure Issues
- General Plumbing
- Gas Plumbing
- And more
Whatever your plumbing needs, we’re here to help!